问题

－I think teenagers should not be allowed to get car licenses.－I agree. They are not ______.

A:serious enough
B:something serious
C:nothing serious
D:enough serious;

正确答案是：

同类题型

Now the air in our city is _______ than it used to be. Something must be done to stop it.

Have you finished your homework yet— No, I’ll finish it in ________ ten minutes.

I found an elephant ________across the river.

－Do you mind if I keep petsin this building －_____________________.

下列各句中没错别字且划线字的注音无误的一项（）